DN Rubin

Active

Zea mays L. Maize · Agricultural · bred by Bernatskyi Maksym Mykhailovych, Haidash Oleksandr Leonidovych, Husak IUliia Viktorivna, Bodenko Natalia Anatoliivna, Nehoda Tetiana Volodymyrivna, Marochko Valentyna Anatoliivna, Olizko Oleksii Petrovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUri

also searched as: дн рубин

Variety description

10 August 2026

The hybrid belongs to the mid-early maturity group with FAO 290. Plant height reaches 220–230 cm, the ear is attached at a height of 85–95 cm. The cylindrical ear, 20–22 cm long, has 16 grain rows with 35–40 grains per row, and a red cob. The grain is bright red-orange, dent type, and the thousand kernel weight is 270–290 g.

The plant possesses high lodging resistance, pest resistance, and tolerance to diseases, including common smut, and also demonstrates heat and drought tolerance. The carotene content in the grain is 449–558 mg/kg. Potential grain yield reaches 11–13 t/ha, and moisture loss is characterized as high.

Sources7

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Countries of admission

2 jurisdictions

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Bernatskyi Maksym Mykhailovych, Haidash Oleksandr Leonidovych, Husak IUliia Viktorivna, Bodenko Natalia Anatoliivna, Nehoda Tetiana Volodymyrivna, Marochko Valentyna Anatoliivna, Olizko Oleksii Petrovych, Fedko Mykola Mykolaiovych, Cherchel Vladyslav IUri 1 Developed the variety
Applicant: Derzhavna ustanova Instytut silskoho hospodarstva stepovoi zony Natsionalnoi akademii ahrarnykh nauk Ukrainy 225 Submitted the application to the register
Rights holder: Derzhavna ustanova Instytut silskoho hospodarstva stepovoi zony Natsionalnoi akademii ahrarnykh nauk Ukrainy 225 Holds the rights to the variety
Maintainer: State Enterprise the Institute of Grain Crops at Ukraine's National Academy of Agrarian Sciences 363 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

UA Ukraine Active

№ 12004135

Application

5 December 2012

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	12004135	5 December 2012	—	—	Active

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 12004135

Terminated

Application filed 5 December 2012
Registered 9 July 2015
Entry closed 12 September 2025

Records are sourced from official registry publications. Data sources and legal status

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